The Channel 5 reality show returns on January 3 and it's set to be the most colourful series yet as bosses combine old and new in a bid to beat the January blues.

A team of All Stars will be made up of fan favourites - while some new blood will join them for what should be an explosive series.

Producers are keeping tight-lipped over the line-up but as always, moments before the show is supposed to start, the latest suspected line-up has leaked online.

From Kim Kardashian's ex, Ray J to former Premier League footballer, Jamie O'Hara.

(Image: Internet Unknown)

Earlier today the Channel 5 series revealed what the house will look like.

The bold and bright interior design, which has been heavily inspired by pop art, has given the house its biggest transformation yet.

There almost headache-inducing pop of colour is bound to keep the housemates entertained throughout their drama-filled stay.

(Image: Channel 5)

(Image: Channel 5)

Producers have revealed that over 150 cans of paint were used to give the iconic house it's vibrant makeover.

Following the unveiling, CBBOTS host Rylan Clark-Neal tweeted: “Here’s your FIRST LOOK at the brand new # CBB house! Find out which All Stars + New Stars will be moving in Tues 3rd Jan 9pm.”

And now here's the final rumoured line up.

Nicola McLean

Nicola McLean was one of the first to be 'confirmed' to return to the Celebrity Big Brother house - despite previously claiming it was “the worst experience of [her] life”.

CBB are bringing back old favourites and not-so-favourites to celebrate the show’s 20th series and the former Page 3 girl among the names set to appear.

Nicola, 35, appeared on the show in 2012, but clashed with many of the celebs in the house especially her nemesis, Denise Welch.

Ray J

(Image: Copyright unknown)

Ray J is set for an appearance in CBB 2017, according to a report.

The US rapper - who dated Kim Kardashian and saw a sex tape with the reality star leak in 2007 - will be a dream housemate for Channel 5 producers, especially if he exposes the details of his previous exploits with his most famous ex.

Kim's best friend Jonathan Cheban recently had a stint in the house but stayed loyal to his pal - CBB producers are hoping that Ray J does the opposite, according to The Sun.

Mark Labbett (The Beast from ITV's The Chase)

(Image: ITV)

As soon as Big Brother viewers saw the sixth tease, fans of the Channel 5 reality show instantly guessed the housemates would be joined by Mark Labbett aka The Beast from ITV's The Chase.

The 51-year-old Chaser is a master quizzer so expect the New Stars to have a good ally in The Beast.

In the promo it says he'll "miss listening to Eminem" when he goes into the house, we're sure his fellow housemates will provide enough entertainment for him to get by.

He also states he'll be "honest" and "callous" when he walks down those famous steps *gulps*.

Jamie O'Hara

(Image: Getty)

Danielle Lloyd's ex husband, former Spurs and Portsmouth star, Jamie O'Hara is set to appear in CBB 2017.

The 30-year-old is currently without a football club though after leaving Gillingham by mutual consent in September following his failure to recover from an ongoing injury.

Calum Best

Calum has hinted he's set to enter the house again.

He was a housemate for the first time back in 2015 and finished up in third place.

The reality hunk will certainly provide some eye candy if he's returning.

James Jordan

(Image: Channel 5/YouTube)

His wife Ola wowed on I'm A Celebrity... Get Me Out Of Here!

Now fans are tipping the ridiculously competitive James to try and outdo his missus on CBB.

The former Strictly pro came in third place back in 2014.

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Speidi

Our fingers and toes are crossed that Speidi are coming back.

Heidi and Spencer Pratt were the housemates everyone loved to hate in 2013 after they spectacularly fell out with Rylan Clark.